As ccollect is a simple shell script, it should run on any POSIX compatible OS. It is known or reported to run on:

• FreeBSD: amd64/i386
• Linux: alpha/hppa/ppc/i386
• MacOS: intel
• NetBSD: alpha/sparc64/i386/amd64
• OpenBSD: amd64
• Windows 10: (with sshd from cygwin)

Feel free to send an e-mail if you are running ccollect on another OS or architecture.

For more information regarding portability have a look at the u2u idea.